You have to reconcile team safety and boring, budget control and planning, together with environmental excellence. Technical and logistics challenge, as well as exceptional human adventure.

Why work with MS ?

Because an STP (Slurry treatment plant) is not only a separation plant, but above all a vital link to master the slurry and therefore ensure the safety of the boring process.

Your unique project is treated as a source of opportunity. With several dozens of references on all continents, we will find the optimal solution and the associated services together with a commitment to performance throughout the duration of the job:

  • Custom design and implementation
  • Patented tools to adapt to all geologies
  • Daring solutions for water and materials management

Slurry Treatment Plant

Discover our Slurry Treatment Plant sector

Bore a tunnel

With more than 40 references on 5 continents such as Istanbul, Cairo, Hong Kong, Glasgow and Nice, we will be able to support you and bring you our expertise to successfully complete your project.

+ de 240 km of bored tunnels
30years of experience
More than 40 referenceson 5 continents
Over 20 Millionof m3 processed

They have faith in us !

One of the major characteristics, was the context on site: in urban site, in the very heart of the city, on the old port. It was a challenge to install a facility in the historic centre with listed historical monuments

Guillaume ROUX / BESSAC
Thaumasia Group

Case Study

Extension of the tramway line in Nice

Thaumasia Group Project - Extension of tramway line T2 in Nice

Read more

What’s your project ?

Submit your project to our commercial team filling in the application form !

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